A subsidiary of Griffon Corp., a communications and electronic information business, said Monday it has received a $6.9 million contract to manufacture communications support systems for U.S. Navy helicopters. Subsidiary Telephonics Corp. received the contract from the Lockheed Martin Systems ...

Griffon Corp. on Monday sad it has received a $9 million contract from Sierra Nevada Corp. to produce devices that stifle improvised explosive devices, usually pieced-together bombs that have been notoriously deadly in the U.S. wars overseas. Griffon said its ...

Griffon Corp., a communications and electronic information, building products and specialty plastics business – including garage doors – announced Tuesday that it has raised more than $240 million from a stock sale and the closing of related developments. The company ...